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Creation of platform for the next generation synchrotron radiation microspectroscopy by multi-dimensional X-ray ptychography

Research Project

Project/Area Number 18H05253
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Review Section Broad Section D
Research InstitutionTohoku University (2019-2022)
Osaka University (2018)

Principal Investigator

TAKAHASHI Yukio  東北大学, 国際放射光イノベーション・スマート研究センター, 教授 (00415217)

Co-Investigator(Kenkyū-buntansha) 石黒 志  東北大学, 国際放射光イノベーション・スマート研究センター, 助教 (20752455)
Project Period (FY) 2018-06-11 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥177,320,000 (Direct Cost: ¥136,400,000、Indirect Cost: ¥40,920,000)
Fiscal Year 2022: ¥51,220,000 (Direct Cost: ¥39,400,000、Indirect Cost: ¥11,820,000)
Fiscal Year 2021: ¥24,310,000 (Direct Cost: ¥18,700,000、Indirect Cost: ¥5,610,000)
Fiscal Year 2020: ¥26,650,000 (Direct Cost: ¥20,500,000、Indirect Cost: ¥6,150,000)
Fiscal Year 2019: ¥47,060,000 (Direct Cost: ¥36,200,000、Indirect Cost: ¥10,860,000)
Fiscal Year 2018: ¥28,080,000 (Direct Cost: ¥21,600,000、Indirect Cost: ¥6,480,000)
Keywords放射光 / タイコグラフィ / XAFS / 機能性材料 / X線 / 可視化 / 位相回復 / X線
Outline of Final Research Achievements

By upgrading the ptychography-XAFS method with X-ray optics and informatics approaches, we have established multidimensional X-ray ptychography to visualize nanoscale structures and chemical states inside micrometer-order bulk samples. A platform for synchrotron radiation nanospectroscopic imaging utilizing multidimensional X-ray ptychography was established by promoting applied research on the elucidation of the correlation between nanostructures and function of various practical materials such as catalyst materials, battery materials, and solder materials at several beamlines of SPring-8.

Academic Significance and Societal Importance of the Research Achievements

本研究で開発した多次元X線タイコグラフィは、X線光学的アプローチを用いた次世代の顕微分光イメージング法であり、放射光科学や顕微鏡学の観点から重要な成果である。また、本研究で構築した放射光顕微分光イメージングのプラットフォームを活用することで、不均一・複雑である実用材料の機能発現や劣化機構を理解し、新材料の設計にフィードバックすることが可能となり、様々な社会課題の解決に繋がる新材料の設計・開発が促進されることが期待される。

Assessment Rating
Ex-post Assessment Comments (Rating)

A: In light of the aim of introducing the research area into the research categories, expected outcomes of research have been produced.

Assessment Rating
Interim Assessment Comments (Rating)

A: In light of the aim of introducing the research area into the research categories, the expected progress has been made in research.

Report

(11 results)
  • 2023 Ex-post Assessment (Comments) ( PDF )
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Abstract (Interim Assessment) ( PDF )   Annual Research Report   Interim Assessment (Comments) ( PDF )
  • 2019 Annual Research Report
  • 2018 Abstract ( PDF )   Comments on the Screening Results ( PDF )   Annual Research Report
  • Research Products

    (105 results)

All 2023 2022 2021 2020 2019 2018 Other

All Journal Article (17 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 15 results,  Open Access: 9 results) Presentation (82 results) (of which Int'l Joint Research: 26 results,  Invited: 41 results) Remarks (5 results) Funded Workshop (1 results)

  • [Journal Article] Nanoscale domain imaging of Li-rich disordered rocksalt-type cathode materials with X-ray spectroscopic ptychography2023

    • Author(s)
      Uematsu Hideshi、Ishiguro Nozomu、Abe Masaki、Takazawa Shuntaro、Kang Jungmin、Konuma Itsuki、Yabuuchi Naoaki、Takahashi Yukio
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 25 Issue: 5 Pages: 3867-3874

    • DOI

      10.1039/d2cp04087e

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Method for restoration of X-ray absorption fine structure in sparse spectroscopic ptychography2022

    • Author(s)
      Ishiguro Nozomu、Takahashi Yukio
    • Journal Title

      Journal of Applied Crystallography

      Volume: 55 Issue: 4 Pages: 929-943

    • DOI

      10.1107/s1600576722006380

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visualization of Sulfur Chemical State of Cathode Active Materials for Lithium?Sulfur Batteries by Tender X-ray Spectroscopic Ptychography2022

    • Author(s)
      Abe Masaki、Kaneko Fusae、Ishiguro Nozomu、Kubo Tatsuya、Chujo Fumiya、Tamenori Yusuke、Kishimoto Hiroyuki、Takahashi Yukio
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Issue: 33 Pages: 14047-14057

    • DOI

      10.1021/acs.jpcc.2c02795

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] X線・極端紫外光における真の回折限界に向けて2022

    • Author(s)
      篭島 靖, 上杉 健太郎, 亀島 敬, 高橋 幸生, 武市 泰男, 竹内 晃久, 原田 哲男, 松本 浩典, 三村 秀和, 矢代 航
    • Journal Title

      光学

      Volume: 51 Pages: 167-168

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] X線タイコグラフィによる三次元微細構造イメージング2022

    • Author(s)
      高橋幸生
    • Journal Title

      光技術コンタクト

      Volume: 6 Pages: 24-29

    • Related Report
      2022 Annual Research Report
  • [Journal Article] 長期利用課題報告 テンダーX線タイコグラフィの基盤技術開発とその応用展開2022

    • Author(s)
      高橋 幸生, 阿部 真樹, 石黒 志, 金子 房恵, 岸本 浩通, 松本 崇博, 工藤 統吾, 初井 宇記, 為則 雄祐
    • Journal Title

      SPring-8/SACLA利用者情報

      Volume: 27 Pages: 336-341

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Visualization of Material Functions through Collaboration between X-Ray Spectro-Ptychography and Data Science2021

    • Author(s)
      ISHIGURO Nozomu、TAKAHASHI Yukio
    • Journal Title

      Journal of the Japan Society for Precision Engineering

      Volume: 87 Issue: 7 Pages: 7_597-7_600

    • DOI

      10.2493/jjspe.87.7_597

    • NAID

      130008062372

    • ISSN
      0912-0289, 1882-675X
    • Year and Date
      2021-07-05
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visualization of Structural Heterogeneities in Particles of Lithium Nickel Manganese Oxide Cathode Materials by Ptychographic X-ray Absorption Fine Structure2021

    • Author(s)
      Uematsu Hideshi、Ishiguro Nozomu、Abe Masaki、Takazawa Shuntaro、Kang Jungmin、Hosono Eiji、Nguyen Nguyen Duong、Dam Hieu Chi、Okubo Masashi、Takahashi Yukio
    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 12 Issue: 24 Pages: 5781-5788

    • DOI

      10.1021/acs.jpclett.1c01445

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development and application of a tender X-ray ptychographic coherent diffraction imaging system on BL27SU at SPring-82021

    • Author(s)
      Abe Masaki、Kaneko Fusae、Ishiguro Nozomu、Kudo Togo、Matsumoto Takahiro、Hatsui Takaki、Tamenori Yusuke、Kishimoto Hiroyuki、Takahashi Yukio
    • Journal Title

      Journal of Synchrotron Radiation

      Volume: 28 Issue: 5 Pages: 1610-1615

    • DOI

      10.1107/s1600577521006263

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nanoscale Visualization of Phase Transition in Melting of Sn?Bi Particles by In situ Hard X-ray Ptychographic Coherent Diffraction Imaging2020

    • Author(s)
      Ishiguro Nozomu、Higashino Takaya、Hirose Makoto、Takahashi Yukio
    • Journal Title

      Microscopy and Microanalysis

      Volume: 26 Issue: 5 Pages: 878-885

    • DOI

      10.1017/s1431927620024332

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] X線タイコグラフィによるX線吸収微細構造のナノスケール計測2020

    • Author(s)
      広瀬真, 高橋幸生
    • Journal Title

      レーザー研究

      Volume: 48 Pages: 414-418

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nanoscale determination of interatomic distance by ptychography-EXAFS method using advanced Kirkpatrick?Baez mirror focusing optics2020

    • Author(s)
      Hirose Makoto、Shimomura Kei、Higashino Takaya、Ishiguro Nozomu、Takahashi Yukio
    • Journal Title

      Journal of Synchrotron Radiation

      Volume: 27 Issue: 2 Pages: 455-461

    • DOI

      10.1107/s1600577519017004

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multibeam ptychography with synchrotron hard X-rays2020

    • Author(s)
      Hirose Makoto、Higashino Takaya、Ishiguro Nozomu、Takahashi Yukio
    • Journal Title

      Optics Express

      Volume: 28 Issue: 2 Pages: 1216-1216

    • DOI

      10.1364/oe.378083

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Oxygen-Diffusion-Driven Oxidation Behavior and Tracking Areas Visualized by X-ray Spectro-Ptychography with Unsupervised Learning2019

    • Author(s)
      M. Hirose, N. Ishiguro, K. Shimomura, D. N. Nguyen, H. Matsui, H. C. Dam, M. Tada, Y. Takahashi
    • Journal Title

      Coommunication Chemistry

      Volume: 2 Issue: 1 Pages: 1-7

    • DOI

      10.1038/s42004-019-0147-y

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multislice imaging of integrated circuits by X-ray ptychography2018

    • Author(s)
      Kei Shimomura, Makoto Hirose, Takaya Higashino, Yukio Takahashi
    • Journal Title

      Microscopy and Microanalysis

      Volume: 24 Issue: S2 Pages: 24-25

    • DOI

      10.1017/s1431927618012552

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nanoscale Chemical Imaging of Three-Way Catalyst Pt/Ce2Zr2Ox particles by Ptychographic-XAFS2018

    • Author(s)
      Makoto Hirose, Nozomu Ishiguro, Kei Shimomura, Hirosuke Matsui, Mizuki Tada, Yukio Takahashi
    • Journal Title

      Microscopy and Microanalysis

      Volume: 24 Issue: S2 Pages: 12-13

    • DOI

      10.1017/s1431927618012497

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Three-dimensional iterative multislice reconstruction for ptychographic X-ray computed tomography2018

    • Author(s)
      Kei Shimomura, Makoto Hirose, Takaya Higashino, Yukio Takahashi
    • Journal Title

      Optics Express

      Volume: 26 Issue: 24 Pages: 31199-31208

    • DOI

      10.1364/oe.26.031199

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Chemical Imaging of Li-rich Disordered Rocksalt-type Vanadium Oxide Particles Using Hard X-ray Spectroscopic Ptychography2023

    • Author(s)
      Hideshi Uematsu, Nozomu Ishiguro, Masaki Abe, Syuntaro Takazawa, Syuntaro Takazawa, Jungmin Kang, Itsuki Konuma, Naoaki Yabuuchi, Yukio Takahashi
    • Organizer
      47TH INTERNATIONAL CONFERENCE AND EXPOSITION ON ADVANCED CERAMICS AND COMPOSITES
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chemical States Visualization of Cathode Active Materials by X-ray Spectroscopic Ptychogrphy2023

    • Author(s)
      Nozomu Ishiguro
    • Organizer
      47TH INTERNATIONAL CONFERENCE AND EXPOSITION ON ADVANCED CERAMICS AND COMPOSITES
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] X線スペクトロタイコグラフィによる薄膜型全固体電池のオペランド化学状態イメージング2023

    • Author(s)
      佐々木雄平、戸塚務、石黒志、上松英司、高澤駿太郎、山本和生、入山恭寿、高橋幸生
    • Organizer
      第36回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Kramers-Kronig関係の性質を利用したスパースX線スペクトロタイコグラフィの提案2023

    • Author(s)
      石黒志、高橋幸生
    • Organizer
      第36回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 硬X線スペクトロタイコグラフィによるLi過剰不規則岩塩型酸化物のLi脱離反応分布の可視化2023

    • Author(s)
      上松英司、石黒志、阿部真樹、高澤駿太郎、姜正敏、小沼樹、藪内直明、高橋幸生
    • Organizer
      第36回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] テンダーX線スペクトロタイコグラフィによるリチウム硫黄電池正極の硫黄化学状態イメージング2023

    • Author(s)
      阿部真樹 、金子房恵、石黒志、久保達也、中条文哉、為則雄祐、岸本浩通、高橋幸生
    • Organizer
      第36回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] テンダーX線タイコグラフィの開発と硫黄化学状態ナノイメージングへの応用2023

    • Author(s)
      阿部真樹、金子房恵、石黒志、為則雄祐、岸本浩通、高橋幸生
    • Organizer
      SPRUC研究会「コヒーレント構造科学研究会」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Development and Application of Spectroscopic Ptychography in Hard and Tender Energy Ranges at SPring-82022

    • Author(s)
      Yukio Takahashi
    • Organizer
      XRM 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ptychography-XAFS Imaging of Li-excess Rock-salt Type Vanadium Oxide Particles Synthesized by Mechanical Milling2022

    • Author(s)
      Hideshi Uematsu, Nozomu Ishiguro, Masaki Abe, Shuntaro Takazawa, Jungmin Kang, Itsuki Konuma, Naoaki Yabuuchi, Yukio Takahashi
    • Organizer
      XRM 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Tender X-ray Spectroscopic Ptychography Mesasurement System and Its Application to Sulfur Chemical State Imaging of Sulfur-Containing Polymer2022

    • Author(s)
      Masaki Abe, Fusae Kaneko, Nozomu Ishiguro, Togo Kudo, Takahiro Matsumoto, Takaki Hatsui, Yusuke Tamenori, Hiroyuki Kishimoto, Yukio Takahashi
    • Organizer
      XRM 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development and application of single-frame coherent X-ray diffraction imaging using triangular aperture2022

    • Author(s)
      Shuntaro Takazawa, Jungmin Kang, Masaki Abe, Hideshi Uematsu, Nozomu Ishiguro, Yukio Takahashi
    • Organizer
      Coherence 2022: International Conference on Phase Retrieval and Coherent Scattering
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nano-scale Chemical State Visualization of Functional Materials Using Hard X-ray Spectroscopic Ptychography2022

    • Author(s)
      Nozomu Ishiguro
    • Organizer
      Coherence 2022: International Conference on Phase Retrieval and Coherent Scattering
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of coherent diffraction imaging technique and its application to nanoscale visualization of catalyst material2022

    • Author(s)
      Yukio Takahashi
    • Organizer
      Post Symposium of TOCAT9
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent progress in coherent diffraction imaging at SPring-82022

    • Author(s)
      Yukio Takahashi
    • Organizer
      CMSWS1
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Tender X-ray Ptychography Measurement System and Its Application to Sulfur Chemical State Imaging2022

    • Author(s)
      Masaki Abe, Fusae Kaneko, Nozomu Ishiguro, Togo Kudo, Takahiro Matsumoto, Takaki Hatsui, Yusuke Tamenori, Hiroyuki Kishimoto, Yukio Takahashi
    • Organizer
      Asia Oceania International Conference on Synchrotron Radiation Instruments 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Operando Imaging Method of Thin-Film All-Solid-State Batteries by X-ray Spectroscopic Ptychography2022

    • Author(s)
      Yuhei Sasaki, Tsutomu Totsuka, Nozomu Ishigro, Hideshi Uematsu, Syuntaro Takazawa, Kazuo Yamamoto, Yasutoshi Iriyama, Yukio Takahashi
    • Organizer
      Asia Oceania International Conference on Synchrotron Radiation Instruments 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development and Application of X-ray Spectroscopic Ptychography Towards the Use of NanoTerasu BL10U2022

    • Author(s)
      Yukio Takahashi, Nozomu Ishiguro
    • Organizer
      Asia Oceania International Conference on Synchrotron Radiation Instruments 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Visualization of nanoscale structures and chemical states by coherent X-ray diffraction imaging2022

    • Author(s)
      Yukio Takahashi
    • Organizer
      The 6th QST International Symposium “Innovation in Science and Technology from NanoTerasu
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Towards high-resolution coherent X-ray diffraction imagging at NanoTerasu2022

    • Author(s)
      Yukio Takahashi
    • Organizer
      The 2nd Workshop on Novel Application of Next Generation Synchrotron Facility
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X線スペクトロタイコグラフィによる機能性材料粒子のナノ化学イメージング2022

    • Author(s)
      石黒志
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] コヒーレント光で拓くナノの世界2022

    • Author(s)
      高橋幸生
    • Organizer
      第14回日本放射光学会 放射光基礎講習会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] テンダーX線タイコグラフィを用いたリチウム硫黄電池の化学状態の可視化2022

    • Author(s)
      金子房恵、阿部真樹、石黒志、久保達也、中条文哉、工藤統吾、 松本崇博、初井宇記、為則雄祐、岸本浩通、高橋幸生
    • Organizer
      SPring-8シンポジウム2022
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] テンダーX線スペクトロタイコグラフィの開発と含硫黄高分子粒子の化学状態イメージング2022

    • Author(s)
      阿部真樹、金子房恵、石黒志、工藤統吾、松本崇博、初井 宇記、為則雄祐、岸本浩通、高橋幸生
    • Organizer
      第35回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Development and application of spectroscopic ptychography in the tender and hard X-ray regions at SPring-82022

    • Author(s)
      Yukio Takahashi
    • Organizer
      14 th International Conference on Synchrotron Radiation Instrumentation(SRI2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of Tender X-ray Ptychography Measurement System2022

    • Author(s)
      Masaki Abe, Fusae Kaneko, Nozomu Ishiguro, Yusuke Tamenori, Hiroyuki Kishimoto, Yukio Takahashi
    • Organizer
      14 th International Conference on Synchrotron Radiation Instrumentation(SRI2021)
    • Related Report
      2021 Annual Research Report
  • [Presentation] Visualization of Chemical State in Spinel Lithium Nickel Manganese Oxide Particle by X-ray Spectro-Ptychography2022

    • Author(s)
      Hideshi Uematsu, Nozomu Ishiguro, Masaki Abe, Shuntaro Takazawa, Jungmin Kang, Eiiji Hosono, Masashi Okubo, Yukio Takahashi
    • Organizer
      14 th International Conference on Synchrotron Radiation Instrumentation(SRI2021)
    • Related Report
      2021 Annual Research Report
  • [Presentation] タイコグラフィXAFS法により可視化した蓄電固体材料の化学状態不均一性2021

    • Author(s)
      上松英司、石黒志、阿部真樹、高澤駿太郎、姜正敏、細野英司、大久保将史、高橋幸生
    • Organizer
      第24回XAFS討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] テンダーX線タイコグラフィの基盤技術開発と硫黄高分子材料観察への応用2021

    • Author(s)
      阿部真樹、金子房恵、石黒志、工藤統吾、松本崇博、初井宇記、為則雄祐、岸本浩通、高橋幸生
    • Organizer
      SPring-8シンポジウム2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nano-scale Chemical State Visualization of Functional Materials Using Ptychography-XAFS2021

    • Author(s)
      Nozomu Ishiguro
    • Organizer
      XOPT 2021: International Conference on X-ray Optics and Applications
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Visualization of Structural Heterogeneities in Spinel Lithium Nickel Manganese Oxide Particle by Ptychography-XAFS2021

    • Author(s)
      Hideshi Uematsu, Nozomu Ishiguro, Eiji Hosono, Masaki Abe, Shuntaro Takazawa, Jungmin Kang, Masashi Okubo, Yukio Takahashi
    • Organizer
      XAFS 2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Mesoscale Chemical State Visualization Using X-ray Spectro-Ptychography2021

    • Author(s)
      Yukio Takahashi
    • Organizer
      VASSCAA-10
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] In Situ Visualization of Chemical States in Functional Materials Using X-ray Ptychography Imaging2021

    • Author(s)
      Nozomu Ishiguro, Yukio Takahashi
    • Organizer
      Pacifichem 2020
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 硬 X 線タイコグラフィ XAFS 法による LiNi0.5Mn1.5O4 正極活物質粒子の化学状態可視化2021

    • Author(s)
      上松英司、石黒志、阿部真樹、高澤駿太郎、姜正敏、細野英司、大久保将史、高橋幸生
    • Organizer
      第34回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] テンダーX 線領域におけるタイコグラフィ法の開発2021

    • Author(s)
      阿部真樹、金子房恵、石黒志、為則雄祐、岸本浩通、高橋幸生
    • Organizer
      第34回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] コヒーレントX線の最先端利用~タイコグラフィーXAFSの機能性材料解析への応用2021

    • Author(s)
      石黒志
    • Organizer
      第61回SPring-8先端利用技術ワークショップ
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 放射光を用いた微細構造イメージングの新展開:メソスケールでの物性を可視化する2021

    • Author(s)
      高橋幸生
    • Organizer
      日本素材物性学会令和2年度第2回研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] タイコグラフィXAFS法による充放電過程におけるチタン酸リチウム粒子の化学状態可視化2020

    • Author(s)
      石黒志、高橋幸生、細野英司、大久保將史
    • Organizer
      日本セラミックス協会 第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] X線イメージングと分光の組み合わせによる機能性材料系の化学状態解析2020

    • Author(s)
      石黒志
    • Organizer
      第12回日本放射光学会 放射光基礎講習会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] タイコグラフィXAFS計測による物質構造-機能相関の空間可視化2020

    • Author(s)
      石黒志
    • Organizer
      第3回日本表面真空学会若手部会研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] X線タイコグラフィによるナノ構造可視化の新展開2020

    • Author(s)
      高橋幸生
    • Organizer
      第51回セミコンファレンス・第33回若手の会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Development and application of Ptychography XAFS method at SPring-82020

    • Author(s)
      Yukio Takahashi
    • Organizer
      Perspectives and new opportunities for X-ray absorption spectroscopy at PETRA IV
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] XAFS-Ptychography at 4th generation storage rings2020

    • Author(s)
      Yukio Takahashi
    • Organizer
      PETRA IV Workshop - Materials and Processes for Energy and Transport Technology
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Nano-scale Chemical State Visualization using Ptychography-XAFS2020

    • Author(s)
      Nozomu Ishiguro
    • Organizer
      Next Generation Spectro-Microscopy and Micro-Spectroscopy Workshop
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Nano/Meso-scale Chemical State Visualization of Functional Materials Using Ptychography-XAFS2020

    • Author(s)
      Nozomu Ishiguro, Yukio Takahashi
    • Organizer
      The 4th Symposium for The Core Research Cluster for Materials Science and the 3rd Symposium on International Joint Graduate Program in Materials Science
    • Related Report
      2020 Annual Research Report
  • [Presentation] マルチビームX線タイコグラフィによる広視野ナノイメージング2020

    • Author(s)
      広瀬真、東野嵩也、石黒志、高橋幸生
    • Organizer
      第32回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] その場X線タイコグラフィによるはんだ合金粒子の融解過程の観察2020

    • Author(s)
      東野嵩也、広瀬真、石黒志、高橋幸生
    • Organizer
      第32回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] コヒーレント回折イメージングとCITIUSへの期待2020

    • Author(s)
      高橋幸生
    • Organizer
      第32回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 放射光を活用したナノスケール可視化とデータ科学との融合2019

    • Author(s)
      高橋幸生
    • Organizer
      第2回MI2I・JAIST合同シンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] X線タイコグラフィによるナノスケール非破壊解析と次世代放射光への期待2019

    • Author(s)
      高橋幸生
    • Organizer
      第3回極限ナノ造形・構造物性研究会 公開講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] タイコグラフィ―XAFS法による触媒粒子のナノ構造・化学状態可視化2019

    • Author(s)
      高橋幸生
    • Organizer
      SPring-8シンポジウム2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 放射光による新たな触媒のキャラクタリゼーション2019

    • Author(s)
      高橋幸生
    • Organizer
      触媒討論会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] コヒーレント回折イメージングのこの10年と今後の集光技術への期待2019

    • Author(s)
      高橋幸生
    • Organizer
      X線ナノ集光技術研究会 ― 10周年記念研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] X線スペクトロタイコグラフィー法による固体触媒材料の化学状態イメージング2019

    • Author(s)
      石黒志
    • Organizer
      日本真空表面学会学術講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] X線タイコグラフィによる次世代の放射光イメージング研究2019

    • Author(s)
      高橋幸生
    • Organizer
      東日本合同セミナー 表面・薄膜分析シリーズ Vol.5「放射光」
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Future Perspective for Coherent Diffraction Visualization2019

    • Author(s)
      Yukio Takahashi
    • Organizer
      1 st International Forum for Next Generation SR innovation
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Chemical States Visualization Using Hard X-ray Spectro-Ptychography in SPring-82019

    • Author(s)
      Nozomu Ishiguro
    • Organizer
      Ptycho Developer 2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Development and application of hard X-ray spectro-ptychography2019

    • Author(s)
      Makoto Hirose, Takaya Higashino, Nozomu Ishiguro, Yukio Takahashi
    • Organizer
      The 15th Symposium of Japanese Research Community on X-ray Imaging Optics
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Ptychographic Imaging Using Hard X-ray Multibeam2019

    • Author(s)
      Nozomu Ishiguro, Makoto Hirose, Takuya Higashino, Yukio Takahashi
    • Organizer
      The 15th Symposium of Japanese Research Community on X-ray Imaging Optics
    • Related Report
      2019 Annual Research Report
  • [Presentation] Observation of structural changes in melting process of Pb-Sn eutectic alloy particles by in situ X-ray ptychography2019

    • Author(s)
      Takaya Higashino, Makoto Hirose, Nozomu Ishiguro, Yukio Takahashi
    • Organizer
      The 15th Symposium of Japanese Research Community on X-ray Imaging Optics
    • Related Report
      2019 Annual Research Report
  • [Presentation] CHEMICAL STATE IMAGING USING HARD X-RAY SPECTRO-PTYCHOGRAPHY2019

    • Author(s)
      Nozomu Ishiguro
    • Organizer
      APPC2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Hard X-ray spectro-ptychography: Visualization of heterogeneous oxygen storage behavior in three-way catalyst particles2019

    • Author(s)
      Yukio Takahashi
    • Organizer
      Materials Research Meeting 2019 (MRM2019)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Advanced KB ミラー集光光学系を利用した X 線タイコグラフィの高安定測定システムの開発2019

    • Author(s)
      瀬戸洋介、下村啓、広瀬真、東野嵩也、高橋幸生
    • Organizer
      第32回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] ランダムアレイと全変動正則化を用いた非孤立物体のコヒーレント X 線回折イメージング2019

    • Author(s)
      東野嵩也、下村啓、広瀬真、瀬戸洋介、高橋幸生
    • Organizer
      第32回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] タイコグラフィ EXAFS によるナノスケール結合長決定2019

    • Author(s)
      広瀬真、下村啓、東野嵩也、高橋幸生
    • Organizer
      第32回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] マルチスライス逐次近似再構成法を利用した高分解能三次元 X 線タイコグラフィ2019

    • Author(s)
      下村啓、広瀬真、東野嵩也、高橋幸生
    • Organizer
      第32回日本放射光学会年会・放射光科学合同シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 次世代放射光を活用した可視化で加速するデータ科学との融合2019

    • Author(s)
      高橋幸生
    • Organizer
      多元物質科学研究所次世代放射光セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] X線タイコグラフィによるナノ構造可視化法の開発とその応用2018

    • Author(s)
      高橋幸生
    • Organizer
      関西高分子同友会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] X線タイコグラフィ技術の最近の進展2018

    • Author(s)
      高橋幸生
    • Organizer
      SPRUC研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 情報科学を活用したコヒーレントX線イメージングの新展開2018

    • Author(s)
      高橋幸生
    • Organizer
      第10回放射光学会若手研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] タイコグラフィXAFSによる三元触媒Pt/Ce2Zr2Ox粒子の酸化状態ナノイメージング2018

    • Author(s)
      広瀬真、石黒志、下村啓、松井公佑、唯美津木、高橋幸生
    • Organizer
      第21回XAFS討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] X線スペクトロタイコグラフィによるナノ構造・化学状態の可視化2018

    • Author(s)
      高橋幸生
    • Organizer
      第7回実用スピントロニクス新分野創成研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 情報科学を活用した次世代のコヒーレントX線イメージング2018

    • Author(s)
      高橋幸生
    • Organizer
      第2回 計測とデータ科学の協奏
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 次世代放射光源で切り拓くコヒーレント回折イメージングの未来2018

    • Author(s)
      高橋幸生
    • Organizer
      東京大学物性研究所、短期研究会 軟X線放射光科学のアップシフト
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] コヒーレントX線によるナノ構造可視化の新展開2018

    • Author(s)
      高橋幸生
    • Organizer
      フロンティアソフトマター開発専用ビームライン産学連合体 第8回研究発表会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Development and application of high-resolution hard X-ray spectro-ptychography2018

    • Author(s)
      Yukio Takahashi
    • Organizer
      2018 MRS Spring meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development and application of high-resolution X-ray ptychography using total-reflection focusing mirrors2018

    • Author(s)
      Yukio Takahashi
    • Organizer
      SRI2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development and application of hard X-ray spectro-ptychography using Kirkpatrick-Baez mirrors2018

    • Author(s)
      Makoto Hirose, Nozomu Ishiguro, Kei Shimomura, Hirosuke Matsui, Mizuki Tada, Yukio Takahashi
    • Organizer
      SRI2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional chemical imaging of oxygen storage and release particles by hard X-ray spectro-ptychography2018

    • Author(s)
      Makoto Hirose, Nozomu Ishiguro, Kei Shimomura, Hirosuke Matsui, Mizuki Tada, Yukio Takahashi
    • Organizer
      Coherence 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multislice observation of integrated circuits by X-ray ptychography2018

    • Author(s)
      Kei Shimomura, Makoto Hirose, Takaya Higashino, Yukio Takahashi,
    • Organizer
      Coherence 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nanoscale Chemical Imaging of Three-Way Catalyst Pt/Ce2Zr2Ox Particles by Ptychographic-XAFS2018

    • Author(s)
      Makoto Hirose, Nozomu Ishiguro, Kei Shimomura, Hirosuke Matsui, Mizuki Tada, Yukio Takahashi
    • Organizer
      The 14th International Conference on X-ray Microscopy
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multislice Imaging of Integrated Circuits by X-ray Ptychography2018

    • Author(s)
      Kei Shimomura, Makoto Hirose, Takaya Higashino, Yukio Takahashi
    • Organizer
      The 14th International Conference on X-ray Microscopy
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X-ray spectro-ptychography: Next-generation synchrotron imaging2018

    • Author(s)
      Yukio Takahashi
    • Organizer
      ACSIN-14 and ICSPM26
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks]

    • URL

      http://www2.tagen.tohoku.ac.jp/lab/takahashi-y/html/index.html

    • Related Report
      2022 Annual Research Report
  • [Remarks]

    • URL

      http://www2.tagen.tohoku.ac.jp/lab/takahashi-y/html/index.html

    • Related Report
      2021 Annual Research Report
  • [Remarks]

    • URL

      http://www2.tagen.tohoku.ac.jp/lab/takahashi-y/html/index.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] 東北大学 多元物質科学研究所 高橋幸生研究室

    • URL

      http://www2.tagen.tohoku.ac.jp/lab/takahashi-y/html/index.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 東北大学 多元物質科学研究所 高橋幸生研究室

    • URL

      http://www2.tagen.tohoku.ac.jp/lab/takahashi-y/html/index.html

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] The 15th Symposium of Japanese Research Community on X-ray Imaging Optics2019

    • Related Report
      2019 Annual Research Report

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Published: 2018-06-12   Modified: 2024-03-28  

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